Commit Graph

9956 Commits

Author SHA1 Message Date
Michael Sullivan
2a9bf0959b Add a test for Issue . 2012-05-22 16:35:10 -07:00
Eric Holk
037a166ea7 Updating pbfs for new kind rules. 2012-05-22 15:51:11 -07:00
Eric Holk
b62d92c993 Removed accidental machine size dependencies. 2012-05-22 15:31:39 -07:00
Eric Holk
44bea03614 Updating bfs to work with the new random methods. 2012-05-22 15:31:39 -07:00
Eric Holk
24431520bf Removing par.rs, since it's not usable now anyway. 2012-05-22 15:31:39 -07:00
Eric Holk
5a4e2ae706 More unsafe pointers to share immutable structures between tasks. This version has a 2.8 to 3x speedup! 2012-05-22 15:31:39 -07:00
Eric Holk
7f05f088c7 Be less careful about checking that lengths make sense, for slightly more performance. 2012-05-22 15:31:39 -07:00
Eric Holk
77f6099606 Using unsafe pointers to views to try to reduce some vector copy and allocation time. Doesn't seem to have made much difference. 2012-05-22 15:31:39 -07:00
Eric Holk
ea889742d7 Using unsafe pointers to share closures.
This prevents the tons of copying problems we were having before, which means we only have a 5x slowdown now.
2012-05-22 15:31:39 -07:00
Eric Holk
65abe2c6dc Using libstd future instead.
Turning off sequential versions for tracing.
2012-05-22 15:31:38 -07:00
Eric Holk
cba2761cc4 A new version of the sequential BFS. This uses the same approach as the parallel one, but without using the parallel vector oeprators. 2012-05-22 15:31:38 -07:00
Eric Holk
4312fa44b9 BFS now tries a number of search keys. 2012-05-22 15:31:38 -07:00
Eric Holk
a79f5174ea A parallel BFS. 2012-05-22 15:31:38 -07:00
Eric Holk
a785f3fc95 Adding a module with parallel vector operations.
This should go in libstd, but currently resolve bugs make this not
work.
2012-05-22 15:31:38 -07:00
Eric Holk
d485f23a1a Added most of the Graph500 validation routine. It's very slow. 2012-05-22 15:31:38 -07:00
Eric Holk
f5b9ebffa0 Starting on a BFS benchmark, but ran into problems with the deque module, so I used ports and channels as a queue in the simple sequential algorithm. 2012-05-22 15:31:38 -07:00
Michael Sullivan
15cef374b9 Get rid of the >>> operator and make >> logical or arithmetic depending on the signedness. Closes . 2012-05-22 14:59:15 -07:00
Eric Holk
0b2f2cabbe Send is no longer a subkind of copy. This allows for sendable, but non-copyable resources. Closes . 2012-05-22 14:10:32 -07:00
Eric Holk
f213c1f3a8 Represent kinds as a bitfield of capabilities. 2012-05-22 12:48:31 -07:00
Michael Sullivan
8d7f3bd1ca Disallow type parameters to self. Closes . 2012-05-22 11:52:22 -07:00
Paul Stansifer
f2ad7c3426 do is no longer a keyword 2012-05-22 11:20:23 -07:00
Niko Matsakis
83ee4ac5ea impl-ify map 2012-05-22 10:02:34 -07:00
Niko Matsakis
073f90cdc4 introduce some copies so we are not alting into mut state 2012-05-22 05:21:13 -07:00
Brian Anderson
9aa18c2852 rustc: Move ast_map to the syntax crate 2012-05-21 23:39:27 -07:00
Brian Anderson
47bb1185f2 rustc: Move walk_pat to ast_util
This will allow ast_map to move to the syntax crate
2012-05-21 23:22:08 -07:00
Brian Anderson
df532e7f1b rustc: Remove ast_map's session dependency 2012-05-21 23:22:06 -07:00
Brian Anderson
611890013f rustc: Remove unused import 2012-05-21 22:50:10 -07:00
Brian Anderson
85d67723ee rustc: Move path_to_ident to ast_util 2012-05-21 22:41:59 -07:00
Brian Anderson
c492a183d7 core: Fix typos in ignore attrs 2012-05-21 21:30:26 -07:00
Niko Matsakis
2fa5a66310 remove mutable cycle from ast_fold 2012-05-21 20:07:14 -07:00
Brian Anderson
2bec7eafb1 core: Rework some rand functions to be more consistent
Changed the gen_x_from functions to gen_x_range and made them use the range
[start, end) like other core functions.
2012-05-21 18:57:30 -07:00
Brian Anderson
d18da37c9c core: Ignore another should_fail test on win32 2012-05-21 18:39:31 -07:00
Brian Anderson
1678b6f01f core: Ignore a should_fail test on win32 2012-05-21 18:19:36 -07:00
Brian Anderson
c8c6f8e23b Register snapshots 2012-05-21 18:08:39 -07:00
Brian Anderson
17dd5650f8 rt: Fix def of isaac_seed on windows 2012-05-21 17:42:32 -07:00
Brian Anderson
2d623f347c Add Gareth Daniel Smith to AUTHORS.txt 2012-05-21 17:38:52 -07:00
Brian Anderson
a1b40d5136 core: Fix types in rand mod 2012-05-21 17:38:05 -07:00
Gareth Daniel Smith
c9f8ae02bc add a seeded random number generator so that sequences of random numbers can be easily reproduced (for https://github.com/mozilla/rust/issues/2379) 2012-05-21 17:38:05 -07:00
Gareth Daniel Smith
64130f1589 add a bunch more rand::rng extension methods - one for each primitive type and also some choose/shuffle functions (for https://github.com/mozilla/rust/issues/2379) 2012-05-21 17:38:04 -07:00
Gareth Daniel Smith
11e81951bb separate the rand::rng gen_* methods out into an iface-less-impl so that the gen_* methods can be reused with different rng implementations (for https://github.com/mozilla/rust/issues/2379) 2012-05-21 17:38:04 -07:00
Brian Anderson
b4da0364f9 Merge pull request from erickt/master
a couple misc changes
2012-05-21 17:32:12 -07:00
Brian Anderson
6d8cffa991 std: Make timer tests more reliable under valgrind 2012-05-21 17:29:00 -07:00
Lindsey Kuper
248e439638 Region checking: this one currently passes, but only "by accident". 2012-05-21 13:05:06 -07:00
Lindsey Kuper
af418d97c0 Test illustrating issue . 2012-05-21 13:04:30 -07:00
Niko Matsakis
34b42eeb65 change list so that it must be used in a purely boxed fashion
The old way was inconsistent---the head was unboxed but the
tail was boxed.  This resulted in numerous needless copies and
also made the borrow check unhappy, because the head tended to be
stored in mutable memory.
2012-05-21 09:37:34 -07:00
Niko Matsakis
8e73bb6ea0 detect and report shadows in nested bindings 2012-05-21 09:37:22 -07:00
Niko Matsakis
1ad5f7d2c1 make list based on boxes 2012-05-21 06:18:12 -07:00
Brian Anderson
239cf80c73 rustc: Remove dead code in encoder 2012-05-19 19:09:10 -07:00
Brian Anderson
c8426d1e78 build: pass RUSTFLAGS to the compiler
We can use this for preliminary testing of the GC using `make RUSTFLAGS=--gc`
2012-05-19 18:27:16 -07:00
Niko Matsakis
28d0ce9a8b fix up handling of &x where x is an arg or &self (for now at least). 2012-05-19 10:33:14 -07:00